202014340 has 36 divisors (see below), whose sum is σ = 466308108. Its totient is φ = 73458880.

The previous prime is 202014317. The next prime is 202014353. The reversal of 202014340 is 43410202.

It can be written as a sum of positive squares in 2 ways, for example, as 136469124 + 65545216 = 11682^2 + 8096^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39319 + ... + 44158.

It is an arithmetic number, because the mean of its divisors is an integer number (12953003).

Almost surely, 2^202014340 is an apocalyptic number.

202014340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202014340 is an abundant number, since it is smaller than the sum of its proper divisors (264293768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

202014340 is a wasteful number, since it uses less digits than its factorization.

202014340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83508 (or 83495 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 202014340 is about 14213.1748740385. The cubic root of 202014340 is about 586.7603149115.

Adding to 202014340 its reverse (43410202), we get a palindrome (245424542).

The spelling of 202014340 in words is "two hundred two million, fourteen thousand, three hundred forty".